Log Message:
Update intel-microcode-netbsd to 20201112.

### Purpose

- Security updates for \ 
[INTEL-SA-00381](https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html).
- Security updates for \ 
[INTEL-SA-00389](https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html).

### New Platforms

None

### Updated Platforms

| Processor      | Stepping | F-M-S/PI    | Old Ver  | New Ver  | Products
|:---------------|:---------|:------------|:---------|:---------|:---------
| GLK            | B0       | 06-7a-01/01 | 00000032 | 00000034 | Pentium Silver \ 
N/J5xxx, Celeron N/J4xxx

### Removed Platforms

None